Kenwood FG-273 Instruction Manual page 9

@ POWER Pushbutton
Pressing this pushbutton turns on power. Counter
display lights up to indicate power is on.
(2) Counter Display
Digitally displays internal oscillation frequency or
frequency of external input signal.
@) OVER LED
Lights up when reading on the counter display
overflows.
@) GATE LED
Flashes when the gate is operating.
©),@) Hz/kHz LED
Indicate the unit of frequency, Hz or kHz, as well as
the decimal point when 10s, 1s, 0.1s, or 0.01s is
selected with the gate time selector switch assembly@.
@ FREQUENCY Control
Variable potentiometer varies frequency within the
range selected with the Freqoency RANGE selector
switch assembly @. The dial is scaled from 0.2 to 2.0.
SWEEP WIDTH/ PULL ON Control
Pulling the knob selects internal sweep. Rotating it
controls sweep width.
Pushing the knob selects external sweep, which is
implemented when external sweep voltage is applied
to the VCF input connector.
SWEEP RATE / PULL LOG Control
Controls sweep rate (sweep frequency) of the internal
sweep oscillator.
Pulling the knob selects logarithmic sweep.